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gptkbp:instance_of
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gptkb:World_Chess_Championship
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gptkbp:broadcasts
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gptkb:television
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gptkbp:chess_board_type
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standard chessboard
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gptkbp:chess_clock_increment
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30 minutes after 40 moves
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gptkbp:chess_clock_time_control
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2 hours for 40 moves
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gptkbp:chess_endgame_techniques
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demonstrated advanced endgame techniques
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gptkbp:chess_federation_involvement
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gptkb:FIDE
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gptkbp:chess_opening
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popularized certain openings
expanded players' repertoires
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gptkbp:chess_pieces_type
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gptkb:Staunton_pieces
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gptkbp:chess_rating_system_used
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Elo rating system
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gptkbp:end_date
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1968-04-15
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gptkbp:final_standings
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Buchholz system
Spassky 10.5, Petrosian 9.5
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gptkbp:first_match
|
1968-04-15
1968-03-01
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gptkbp:followed_by
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gptkb:1971_Candidates_Tournament
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gptkbp:format
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double round-robin
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gptkbp:game_community
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inspired future tournaments
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gptkbp:held_in
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gptkb:Yugoslavia
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gptkbp:historical_context
|
Cold War era
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https://www.w3.org/2000/01/rdf-schema#label
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1968 Candidates Tournament
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gptkbp:influence
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increased popularity of chess
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gptkbp:legacy
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part of chess history
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gptkbp:location
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gptkb:Belgrade
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gptkbp:media_coverage
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extensive
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gptkbp:notable_games
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gptkb:Korchnoi_vs_Tal
gptkb:Spassky_vs_Petrosian
Geller vs Portisch
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gptkbp:notable_player
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gptkb:Mikhail_Tal
gptkb:Lajos_Portisch
gptkb:Boris_Spassky
gptkb:Viktor_Korchnoi
gptkb:Tigran_Petrosian
gptkb:Efim_Geller
gptkb:Leonid_Stein
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gptkbp:number_of_players
|
8
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gptkbp:official_website
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gptkb:N/_A
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gptkbp:predecessor
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gptkb:1965_Candidates_Tournament
|
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gptkbp:rounds
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gptkb:14
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gptkbp:runner_up
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gptkb:Tigran_Petrosian
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gptkbp:significance
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World Chess Championship qualification
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gptkbp:sponsor
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gptkb:Soviet_Union
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gptkbp:start_date
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1968-03-01
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gptkbp:strategy
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emphasis on positional play
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gptkbp:tournament
|
widely discussed
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gptkbp:winner
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gptkb:Boris_Spassky
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gptkbp:bfsParent
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gptkb:1965_Candidates_Tournament
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gptkbp:bfsLayer
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6
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